JPS5922062B2 - タ−ボフアン・エンジン - Google Patents
タ−ボフアン・エンジンInfo
- Publication number
- JPS5922062B2 JPS5922062B2 JP49030137A JP3013774A JPS5922062B2 JP S5922062 B2 JPS5922062 B2 JP S5922062B2 JP 49030137 A JP49030137 A JP 49030137A JP 3013774 A JP3013774 A JP 3013774A JP S5922062 B2 JPS5922062 B2 JP S5922062B2
- Authority
- JP
- Japan
- Prior art keywords
- core
- flow
- nozzle
- fan
- engine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
- F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
- F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
- F02K3/06—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type with front fan
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US342767A US3881315A (en) | 1973-03-19 | 1973-03-19 | Fan duct flow deflector |
US342767 | 1999-06-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5025920A JPS5025920A (de) | 1975-03-18 |
JPS5922062B2 true JPS5922062B2 (ja) | 1984-05-24 |
Family
ID=23343194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49030137A Expired JPS5922062B2 (ja) | 1973-03-19 | 1974-03-18 | タ−ボフアン・エンジン |
Country Status (7)
Country | Link |
---|---|
US (1) | US3881315A (de) |
JP (1) | JPS5922062B2 (de) |
BE (1) | BE812501A (de) |
CA (1) | CA1002765A (de) |
DE (1) | DE2412242C2 (de) |
FR (1) | FR2222541B3 (de) |
GB (1) | GB1468726A (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4410150A (en) * | 1980-03-03 | 1983-10-18 | General Electric Company | Drag-reducing nacelle |
CA1185101A (en) * | 1980-03-03 | 1985-04-09 | Daniel J. Lahti | Drag-reducing nacelle |
JPS58133455A (ja) * | 1982-01-27 | 1983-08-09 | ザ・ギヤレツト・コ−ポレ−シヨン | エンジン装置 |
US4567960A (en) * | 1982-08-23 | 1986-02-04 | The Boeing Company | Fixed geometry controlled entrainment ventilated convergent nozzle and method |
US5265408A (en) * | 1992-02-13 | 1993-11-30 | Allied-Signal Inc. | Exhaust eductor cooling system |
GB2356897B (en) * | 1999-12-01 | 2003-05-14 | Secr Defence | Improved nozzle |
US6651929B2 (en) * | 2001-10-29 | 2003-11-25 | Pratt & Whitney Canada Corp. | Passive cooling system for auxiliary power unit installation |
FR2972224B1 (fr) | 2011-03-04 | 2018-04-20 | Safran Aircraft Engines | Tuyere avec noyau aval presentant une forte courbure |
US8998575B2 (en) | 2011-11-14 | 2015-04-07 | United Technologies Corporation | Structural stator airfoil |
US10436120B2 (en) | 2013-02-06 | 2019-10-08 | United Technologies Corporation | Exhaust nozzle for an elongated gear turbofan with high bypass ratio |
PL414889A1 (pl) * | 2015-11-23 | 2017-06-05 | General Electric Company | Okapotowanie sprężające dla wylotu silnika odrzutowego |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1207194A (en) * | 1966-12-28 | 1970-09-30 | United Aircraft Corp | Jet engines having means for reducing the noise level |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3060679A (en) * | 1958-10-24 | 1962-10-30 | Gen Electric | Powerplant |
US3044258A (en) * | 1958-11-25 | 1962-07-17 | Gen Electric | Adjustable converging-diverging nozzle |
US3068646A (en) * | 1959-01-28 | 1962-12-18 | Rolls Royce | Improvements in by-pass type gas turbine engines |
US3017140A (en) * | 1959-03-27 | 1962-01-16 | John R Barnard | Propulsion and lifting surface system for aerial vehicles |
US3261164A (en) * | 1964-09-23 | 1966-07-19 | United Aircraft Corp | Convergent-divergent co-annular primary nozzle |
GB1069033A (en) * | 1965-01-30 | 1967-05-17 | Rolls Royce | Improvements in or relating to gas turbine jet propulsion engines |
US3374630A (en) * | 1966-10-03 | 1968-03-26 | United Aircraft Corp | Marine propulsion system |
-
1973
- 1973-03-19 US US342767A patent/US3881315A/en not_active Expired - Lifetime
-
1974
- 1974-02-18 CA CA192,847A patent/CA1002765A/en not_active Expired
- 1974-03-14 DE DE2412242A patent/DE2412242C2/de not_active Expired
- 1974-03-15 FR FR7408813A patent/FR2222541B3/fr not_active Expired
- 1974-03-18 GB GB1189874A patent/GB1468726A/en not_active Expired
- 1974-03-18 JP JP49030137A patent/JPS5922062B2/ja not_active Expired
- 1974-03-19 BE BE142165A patent/BE812501A/xx unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1207194A (en) * | 1966-12-28 | 1970-09-30 | United Aircraft Corp | Jet engines having means for reducing the noise level |
Also Published As
Publication number | Publication date |
---|---|
FR2222541B3 (de) | 1976-12-24 |
FR2222541A1 (de) | 1974-10-18 |
BE812501A (fr) | 1974-09-19 |
CA1002765A (en) | 1977-01-04 |
DE2412242C2 (de) | 1983-12-15 |
US3881315A (en) | 1975-05-06 |
DE2412242A1 (de) | 1974-09-26 |
GB1468726A (en) | 1977-03-30 |
JPS5025920A (de) | 1975-03-18 |
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